tree d2029e45937bc4ea2dd0d054bd9cd05bf670a3c8
parent 01b2f0e1c856832ad2ba61a686df28ae31d38562
author Qingxi Li <qingxi@google.com> 1513294566 -0800
committer Qingxi Li <qingxi@google.com> 1515533595 -0800

Add API EuiccController#startOtaUpdatingIfNecessary

This function requests calling app has WRITE_EMBEDDED_SUBSCRIPTIONS
permission. It will check whether the OTA update needed to be done
first. If current eUICC OS isn't latest one and OTA needed to be
performed, it will update eUICC OS. When the OS update is started or
finished, a broadcast will be sent.

Bug: 37279356
Test: E2E
Change-Id: Iea86add4bdc01c79a8714af4b3a89735ba78ee74